evp.h revision 296341
1/* crypto/evp/evp.h */ 2/* Copyright (C) 1995-1998 Eric Young (eay@cryptsoft.com) 3 * All rights reserved. 4 * 5 * This package is an SSL implementation written 6 * by Eric Young (eay@cryptsoft.com). 7 * The implementation was written so as to conform with Netscapes SSL. 8 * 9 * This library is free for commercial and non-commercial use as long as 10 * the following conditions are aheared to. The following conditions 11 * apply to all code found in this distribution, be it the RC4, RSA, 12 * lhash, DES, etc., code; not just the SSL code. The SSL documentation 13 * included with this distribution is covered by the same copyright terms 14 * except that the holder is Tim Hudson (tjh@cryptsoft.com). 15 * 16 * Copyright remains Eric Young's, and as such any Copyright notices in 17 * the code are not to be removed. 18 * If this package is used in a product, Eric Young should be given attribution 19 * as the author of the parts of the library used. 20 * This can be in the form of a textual message at program startup or 21 * in documentation (online or textual) provided with the package. 22 * 23 * Redistribution and use in source and binary forms, with or without 24 * modification, are permitted provided that the following conditions 25 * are met: 26 * 1. Redistributions of source code must retain the copyright 27 * notice, this list of conditions and the following disclaimer. 28 * 2. Redistributions in binary form must reproduce the above copyright 29 * notice, this list of conditions and the following disclaimer in the 30 * documentation and/or other materials provided with the distribution. 31 * 3. All advertising materials mentioning features or use of this software 32 * must display the following acknowledgement: 33 * "This product includes cryptographic software written by 34 * Eric Young (eay@cryptsoft.com)" 35 * The word 'cryptographic' can be left out if the rouines from the library 36 * being used are not cryptographic related :-). 37 * 4. If you include any Windows specific code (or a derivative thereof) from 38 * the apps directory (application code) you must include an acknowledgement: 39 * "This product includes software written by Tim Hudson (tjh@cryptsoft.com)" 40 * 41 * THIS SOFTWARE IS PROVIDED BY ERIC YOUNG ``AS IS'' AND 42 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE 43 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE 44 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE 45 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL 46 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS 47 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) 48 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT 49 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY 50 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF 51 * SUCH DAMAGE. 52 * 53 * The licence and distribution terms for any publically available version or 54 * derivative of this code cannot be changed. i.e. this code cannot simply be 55 * copied and put under another distribution licence 56 * [including the GNU Public Licence.] 57 */ 58 59#ifndef HEADER_ENVELOPE_H 60# define HEADER_ENVELOPE_H 61 62# ifdef OPENSSL_ALGORITHM_DEFINES 63# include <openssl/opensslconf.h> 64# else 65# define OPENSSL_ALGORITHM_DEFINES 66# include <openssl/opensslconf.h> 67# undef OPENSSL_ALGORITHM_DEFINES 68# endif 69 70# include <openssl/ossl_typ.h> 71 72# include <openssl/symhacks.h> 73 74# ifndef OPENSSL_NO_BIO 75# include <openssl/bio.h> 76# endif 77 78/*- 79#define EVP_RC2_KEY_SIZE 16 80#define EVP_RC4_KEY_SIZE 16 81#define EVP_BLOWFISH_KEY_SIZE 16 82#define EVP_CAST5_KEY_SIZE 16 83#define EVP_RC5_32_12_16_KEY_SIZE 16 84*/ 85# define EVP_MAX_MD_SIZE 64/* longest known is SHA512 */ 86# define EVP_MAX_KEY_LENGTH 64 87# define EVP_MAX_IV_LENGTH 16 88# define EVP_MAX_BLOCK_LENGTH 32 89 90# define PKCS5_SALT_LEN 8 91/* Default PKCS#5 iteration count */ 92# define PKCS5_DEFAULT_ITER 2048 93 94# include <openssl/objects.h> 95 96# define EVP_PK_RSA 0x0001 97# define EVP_PK_DSA 0x0002 98# define EVP_PK_DH 0x0004 99# define EVP_PK_EC 0x0008 100# define EVP_PKT_SIGN 0x0010 101# define EVP_PKT_ENC 0x0020 102# define EVP_PKT_EXCH 0x0040 103# define EVP_PKS_RSA 0x0100 104# define EVP_PKS_DSA 0x0200 105# define EVP_PKS_EC 0x0400 106 107# define EVP_PKEY_NONE NID_undef 108# define EVP_PKEY_RSA NID_rsaEncryption 109# define EVP_PKEY_RSA2 NID_rsa 110# define EVP_PKEY_DSA NID_dsa 111# define EVP_PKEY_DSA1 NID_dsa_2 112# define EVP_PKEY_DSA2 NID_dsaWithSHA 113# define EVP_PKEY_DSA3 NID_dsaWithSHA1 114# define EVP_PKEY_DSA4 NID_dsaWithSHA1_2 115# define EVP_PKEY_DH NID_dhKeyAgreement 116# define EVP_PKEY_EC NID_X9_62_id_ecPublicKey 117# define EVP_PKEY_HMAC NID_hmac 118# define EVP_PKEY_CMAC NID_cmac 119 120#ifdef __cplusplus 121extern "C" { 122#endif 123 124/* 125 * Type needs to be a bit field Sub-type needs to be for variations on the 126 * method, as in, can it do arbitrary encryption.... 127 */ 128struct evp_pkey_st { 129 int type; 130 int save_type; 131 int references; 132 const EVP_PKEY_ASN1_METHOD *ameth; 133 ENGINE *engine; 134 union { 135 char *ptr; 136# ifndef OPENSSL_NO_RSA 137 struct rsa_st *rsa; /* RSA */ 138# endif 139# ifndef OPENSSL_NO_DSA 140 struct dsa_st *dsa; /* DSA */ 141# endif 142# ifndef OPENSSL_NO_DH 143 struct dh_st *dh; /* DH */ 144# endif 145# ifndef OPENSSL_NO_EC 146 struct ec_key_st *ec; /* ECC */ 147# endif 148 } pkey; 149 int save_parameters; 150 STACK_OF(X509_ATTRIBUTE) *attributes; /* [ 0 ] */ 151} /* EVP_PKEY */ ; 152 153# define EVP_PKEY_MO_SIGN 0x0001 154# define EVP_PKEY_MO_VERIFY 0x0002 155# define EVP_PKEY_MO_ENCRYPT 0x0004 156# define EVP_PKEY_MO_DECRYPT 0x0008 157 158# ifndef EVP_MD 159struct env_md_st { 160 int type; 161 int pkey_type; 162 int md_size; 163 unsigned long flags; 164 int (*init) (EVP_MD_CTX *ctx); 165 int (*update) (EVP_MD_CTX *ctx, const void *data, size_t count); 166 int (*final) (EVP_MD_CTX *ctx, unsigned char *md); 167 int (*copy) (EVP_MD_CTX *to, const EVP_MD_CTX *from); 168 int (*cleanup) (EVP_MD_CTX *ctx); 169 /* FIXME: prototype these some day */ 170 int (*sign) (int type, const unsigned char *m, unsigned int m_length, 171 unsigned char *sigret, unsigned int *siglen, void *key); 172 int (*verify) (int type, const unsigned char *m, unsigned int m_length, 173 const unsigned char *sigbuf, unsigned int siglen, 174 void *key); 175 int required_pkey_type[5]; /* EVP_PKEY_xxx */ 176 int block_size; 177 int ctx_size; /* how big does the ctx->md_data need to be */ 178 /* control function */ 179 int (*md_ctrl) (EVP_MD_CTX *ctx, int cmd, int p1, void *p2); 180} /* EVP_MD */ ; 181 182typedef int evp_sign_method(int type, const unsigned char *m, 183 unsigned int m_length, unsigned char *sigret, 184 unsigned int *siglen, void *key); 185typedef int evp_verify_method(int type, const unsigned char *m, 186 unsigned int m_length, 187 const unsigned char *sigbuf, 188 unsigned int siglen, void *key); 189 190/* digest can only handle a single block */ 191# define EVP_MD_FLAG_ONESHOT 0x0001 192 193/* 194 * digest is a "clone" digest used 195 * which is a copy of an existing 196 * one for a specific public key type. 197 * EVP_dss1() etc 198 */ 199# define EVP_MD_FLAG_PKEY_DIGEST 0x0002 200 201/* Digest uses EVP_PKEY_METHOD for signing instead of MD specific signing */ 202 203# define EVP_MD_FLAG_PKEY_METHOD_SIGNATURE 0x0004 204 205/* DigestAlgorithmIdentifier flags... */ 206 207# define EVP_MD_FLAG_DIGALGID_MASK 0x0018 208 209/* NULL or absent parameter accepted. Use NULL */ 210 211# define EVP_MD_FLAG_DIGALGID_NULL 0x0000 212 213/* NULL or absent parameter accepted. Use NULL for PKCS#1 otherwise absent */ 214 215# define EVP_MD_FLAG_DIGALGID_ABSENT 0x0008 216 217/* Custom handling via ctrl */ 218 219# define EVP_MD_FLAG_DIGALGID_CUSTOM 0x0018 220 221/* Note if suitable for use in FIPS mode */ 222# define EVP_MD_FLAG_FIPS 0x0400 223 224/* Digest ctrls */ 225 226# define EVP_MD_CTRL_DIGALGID 0x1 227# define EVP_MD_CTRL_MICALG 0x2 228 229/* Minimum Algorithm specific ctrl value */ 230 231# define EVP_MD_CTRL_ALG_CTRL 0x1000 232 233# define EVP_PKEY_NULL_method NULL,NULL,{0,0,0,0} 234 235# ifndef OPENSSL_NO_DSA 236# define EVP_PKEY_DSA_method (evp_sign_method *)DSA_sign, \ 237 (evp_verify_method *)DSA_verify, \ 238 {EVP_PKEY_DSA,EVP_PKEY_DSA2,EVP_PKEY_DSA3, \ 239 EVP_PKEY_DSA4,0} 240# else 241# define EVP_PKEY_DSA_method EVP_PKEY_NULL_method 242# endif 243 244# ifndef OPENSSL_NO_ECDSA 245# define EVP_PKEY_ECDSA_method (evp_sign_method *)ECDSA_sign, \ 246 (evp_verify_method *)ECDSA_verify, \ 247 {EVP_PKEY_EC,0,0,0} 248# else 249# define EVP_PKEY_ECDSA_method EVP_PKEY_NULL_method 250# endif 251 252# ifndef OPENSSL_NO_RSA 253# define EVP_PKEY_RSA_method (evp_sign_method *)RSA_sign, \ 254 (evp_verify_method *)RSA_verify, \ 255 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} 256# define EVP_PKEY_RSA_ASN1_OCTET_STRING_method \ 257 (evp_sign_method *)RSA_sign_ASN1_OCTET_STRING, \ 258 (evp_verify_method *)RSA_verify_ASN1_OCTET_STRING, \ 259 {EVP_PKEY_RSA,EVP_PKEY_RSA2,0,0} 260# else 261# define EVP_PKEY_RSA_method EVP_PKEY_NULL_method 262# define EVP_PKEY_RSA_ASN1_OCTET_STRING_method EVP_PKEY_NULL_method 263# endif 264 265# endif /* !EVP_MD */ 266 267struct env_md_ctx_st { 268 const EVP_MD *digest; 269 ENGINE *engine; /* functional reference if 'digest' is 270 * ENGINE-provided */ 271 unsigned long flags; 272 void *md_data; 273 /* Public key context for sign/verify */ 274 EVP_PKEY_CTX *pctx; 275 /* Update function: usually copied from EVP_MD */ 276 int (*update) (EVP_MD_CTX *ctx, const void *data, size_t count); 277} /* EVP_MD_CTX */ ; 278 279/* values for EVP_MD_CTX flags */ 280 281# define EVP_MD_CTX_FLAG_ONESHOT 0x0001/* digest update will be 282 * called once only */ 283# define EVP_MD_CTX_FLAG_CLEANED 0x0002/* context has already been 284 * cleaned */ 285# define EVP_MD_CTX_FLAG_REUSE 0x0004/* Don't free up ctx->md_data 286 * in EVP_MD_CTX_cleanup */ 287/* 288 * FIPS and pad options are ignored in 1.0.0, definitions are here so we 289 * don't accidentally reuse the values for other purposes. 290 */ 291 292# define EVP_MD_CTX_FLAG_NON_FIPS_ALLOW 0x0008/* Allow use of non FIPS 293 * digest in FIPS mode */ 294 295/* 296 * The following PAD options are also currently ignored in 1.0.0, digest 297 * parameters are handled through EVP_DigestSign*() and EVP_DigestVerify*() 298 * instead. 299 */ 300# define EVP_MD_CTX_FLAG_PAD_MASK 0xF0/* RSA mode to use */ 301# define EVP_MD_CTX_FLAG_PAD_PKCS1 0x00/* PKCS#1 v1.5 mode */ 302# define EVP_MD_CTX_FLAG_PAD_X931 0x10/* X9.31 mode */ 303# define EVP_MD_CTX_FLAG_PAD_PSS 0x20/* PSS mode */ 304 305# define EVP_MD_CTX_FLAG_NO_INIT 0x0100/* Don't initialize md_data */ 306 307struct evp_cipher_st { 308 int nid; 309 int block_size; 310 /* Default value for variable length ciphers */ 311 int key_len; 312 int iv_len; 313 /* Various flags */ 314 unsigned long flags; 315 /* init key */ 316 int (*init) (EVP_CIPHER_CTX *ctx, const unsigned char *key, 317 const unsigned char *iv, int enc); 318 /* encrypt/decrypt data */ 319 int (*do_cipher) (EVP_CIPHER_CTX *ctx, unsigned char *out, 320 const unsigned char *in, size_t inl); 321 /* cleanup ctx */ 322 int (*cleanup) (EVP_CIPHER_CTX *); 323 /* how big ctx->cipher_data needs to be */ 324 int ctx_size; 325 /* Populate a ASN1_TYPE with parameters */ 326 int (*set_asn1_parameters) (EVP_CIPHER_CTX *, ASN1_TYPE *); 327 /* Get parameters from a ASN1_TYPE */ 328 int (*get_asn1_parameters) (EVP_CIPHER_CTX *, ASN1_TYPE *); 329 /* Miscellaneous operations */ 330 int (*ctrl) (EVP_CIPHER_CTX *, int type, int arg, void *ptr); 331 /* Application data */ 332 void *app_data; 333} /* EVP_CIPHER */ ; 334 335/* Values for cipher flags */ 336 337/* Modes for ciphers */ 338 339# define EVP_CIPH_STREAM_CIPHER 0x0 340# define EVP_CIPH_ECB_MODE 0x1 341# define EVP_CIPH_CBC_MODE 0x2 342# define EVP_CIPH_CFB_MODE 0x3 343# define EVP_CIPH_OFB_MODE 0x4 344# define EVP_CIPH_CTR_MODE 0x5 345# define EVP_CIPH_GCM_MODE 0x6 346# define EVP_CIPH_CCM_MODE 0x7 347# define EVP_CIPH_XTS_MODE 0x10001 348# define EVP_CIPH_MODE 0xF0007 349/* Set if variable length cipher */ 350# define EVP_CIPH_VARIABLE_LENGTH 0x8 351/* Set if the iv handling should be done by the cipher itself */ 352# define EVP_CIPH_CUSTOM_IV 0x10 353/* Set if the cipher's init() function should be called if key is NULL */ 354# define EVP_CIPH_ALWAYS_CALL_INIT 0x20 355/* Call ctrl() to init cipher parameters */ 356# define EVP_CIPH_CTRL_INIT 0x40 357/* Don't use standard key length function */ 358# define EVP_CIPH_CUSTOM_KEY_LENGTH 0x80 359/* Don't use standard block padding */ 360# define EVP_CIPH_NO_PADDING 0x100 361/* cipher handles random key generation */ 362# define EVP_CIPH_RAND_KEY 0x200 363/* cipher has its own additional copying logic */ 364# define EVP_CIPH_CUSTOM_COPY 0x400 365/* Allow use default ASN1 get/set iv */ 366# define EVP_CIPH_FLAG_DEFAULT_ASN1 0x1000 367/* Buffer length in bits not bytes: CFB1 mode only */ 368# define EVP_CIPH_FLAG_LENGTH_BITS 0x2000 369/* Note if suitable for use in FIPS mode */ 370# define EVP_CIPH_FLAG_FIPS 0x4000 371/* Allow non FIPS cipher in FIPS mode */ 372# define EVP_CIPH_FLAG_NON_FIPS_ALLOW 0x8000 373/* 374 * Cipher handles any and all padding logic as well as finalisation. 375 */ 376# define EVP_CIPH_FLAG_CUSTOM_CIPHER 0x100000 377# define EVP_CIPH_FLAG_AEAD_CIPHER 0x200000 378 379/* ctrl() values */ 380 381# define EVP_CTRL_INIT 0x0 382# define EVP_CTRL_SET_KEY_LENGTH 0x1 383# define EVP_CTRL_GET_RC2_KEY_BITS 0x2 384# define EVP_CTRL_SET_RC2_KEY_BITS 0x3 385# define EVP_CTRL_GET_RC5_ROUNDS 0x4 386# define EVP_CTRL_SET_RC5_ROUNDS 0x5 387# define EVP_CTRL_RAND_KEY 0x6 388# define EVP_CTRL_PBE_PRF_NID 0x7 389# define EVP_CTRL_COPY 0x8 390# define EVP_CTRL_GCM_SET_IVLEN 0x9 391# define EVP_CTRL_GCM_GET_TAG 0x10 392# define EVP_CTRL_GCM_SET_TAG 0x11 393# define EVP_CTRL_GCM_SET_IV_FIXED 0x12 394# define EVP_CTRL_GCM_IV_GEN 0x13 395# define EVP_CTRL_CCM_SET_IVLEN EVP_CTRL_GCM_SET_IVLEN 396# define EVP_CTRL_CCM_GET_TAG EVP_CTRL_GCM_GET_TAG 397# define EVP_CTRL_CCM_SET_TAG EVP_CTRL_GCM_SET_TAG 398# define EVP_CTRL_CCM_SET_L 0x14 399# define EVP_CTRL_CCM_SET_MSGLEN 0x15 400/* 401 * AEAD cipher deduces payload length and returns number of bytes required to 402 * store MAC and eventual padding. Subsequent call to EVP_Cipher even 403 * appends/verifies MAC. 404 */ 405# define EVP_CTRL_AEAD_TLS1_AAD 0x16 406/* Used by composite AEAD ciphers, no-op in GCM, CCM... */ 407# define EVP_CTRL_AEAD_SET_MAC_KEY 0x17 408/* Set the GCM invocation field, decrypt only */ 409# define EVP_CTRL_GCM_SET_IV_INV 0x18 410 411/* RFC 5246 defines additional data to be 13 bytes in length */ 412# define EVP_AEAD_TLS1_AAD_LEN 13 413 414/* GCM TLS constants */ 415/* Length of fixed part of IV derived from PRF */ 416# define EVP_GCM_TLS_FIXED_IV_LEN 4 417/* Length of explicit part of IV part of TLS records */ 418# define EVP_GCM_TLS_EXPLICIT_IV_LEN 8 419/* Length of tag for TLS */ 420# define EVP_GCM_TLS_TAG_LEN 16 421 422typedef struct evp_cipher_info_st { 423 const EVP_CIPHER *cipher; 424 unsigned char iv[EVP_MAX_IV_LENGTH]; 425} EVP_CIPHER_INFO; 426 427struct evp_cipher_ctx_st { 428 const EVP_CIPHER *cipher; 429 ENGINE *engine; /* functional reference if 'cipher' is 430 * ENGINE-provided */ 431 int encrypt; /* encrypt or decrypt */ 432 int buf_len; /* number we have left */ 433 unsigned char oiv[EVP_MAX_IV_LENGTH]; /* original iv */ 434 unsigned char iv[EVP_MAX_IV_LENGTH]; /* working iv */ 435 unsigned char buf[EVP_MAX_BLOCK_LENGTH]; /* saved partial block */ 436 int num; /* used by cfb/ofb/ctr mode */ 437 void *app_data; /* application stuff */ 438 int key_len; /* May change for variable length cipher */ 439 unsigned long flags; /* Various flags */ 440 void *cipher_data; /* per EVP data */ 441 int final_used; 442 int block_mask; 443 unsigned char final[EVP_MAX_BLOCK_LENGTH]; /* possible final block */ 444} /* EVP_CIPHER_CTX */ ; 445 446typedef struct evp_Encode_Ctx_st { 447 /* number saved in a partial encode/decode */ 448 int num; 449 /* 450 * The length is either the output line length (in input bytes) or the 451 * shortest input line length that is ok. Once decoding begins, the 452 * length is adjusted up each time a longer line is decoded 453 */ 454 int length; 455 /* data to encode */ 456 unsigned char enc_data[80]; 457 /* number read on current line */ 458 int line_num; 459 int expect_nl; 460} EVP_ENCODE_CTX; 461 462/* Password based encryption function */ 463typedef int (EVP_PBE_KEYGEN) (EVP_CIPHER_CTX *ctx, const char *pass, 464 int passlen, ASN1_TYPE *param, 465 const EVP_CIPHER *cipher, const EVP_MD *md, 466 int en_de); 467 468# ifndef OPENSSL_NO_RSA 469# define EVP_PKEY_assign_RSA(pkey,rsa) EVP_PKEY_assign((pkey),EVP_PKEY_RSA,\ 470 (char *)(rsa)) 471# endif 472 473# ifndef OPENSSL_NO_DSA 474# define EVP_PKEY_assign_DSA(pkey,dsa) EVP_PKEY_assign((pkey),EVP_PKEY_DSA,\ 475 (char *)(dsa)) 476# endif 477 478# ifndef OPENSSL_NO_DH 479# define EVP_PKEY_assign_DH(pkey,dh) EVP_PKEY_assign((pkey),EVP_PKEY_DH,\ 480 (char *)(dh)) 481# endif 482 483# ifndef OPENSSL_NO_EC 484# define EVP_PKEY_assign_EC_KEY(pkey,eckey) EVP_PKEY_assign((pkey),EVP_PKEY_EC,\ 485 (char *)(eckey)) 486# endif 487 488/* Add some extra combinations */ 489# define EVP_get_digestbynid(a) EVP_get_digestbyname(OBJ_nid2sn(a)) 490# define EVP_get_digestbyobj(a) EVP_get_digestbynid(OBJ_obj2nid(a)) 491# define EVP_get_cipherbynid(a) EVP_get_cipherbyname(OBJ_nid2sn(a)) 492# define EVP_get_cipherbyobj(a) EVP_get_cipherbynid(OBJ_obj2nid(a)) 493 494int EVP_MD_type(const EVP_MD *md); 495# define EVP_MD_nid(e) EVP_MD_type(e) 496# define EVP_MD_name(e) OBJ_nid2sn(EVP_MD_nid(e)) 497int EVP_MD_pkey_type(const EVP_MD *md); 498int EVP_MD_size(const EVP_MD *md); 499int EVP_MD_block_size(const EVP_MD *md); 500unsigned long EVP_MD_flags(const EVP_MD *md); 501 502const EVP_MD *EVP_MD_CTX_md(const EVP_MD_CTX *ctx); 503# define EVP_MD_CTX_size(e) EVP_MD_size(EVP_MD_CTX_md(e)) 504# define EVP_MD_CTX_block_size(e) EVP_MD_block_size(EVP_MD_CTX_md(e)) 505# define EVP_MD_CTX_type(e) EVP_MD_type(EVP_MD_CTX_md(e)) 506 507int EVP_CIPHER_nid(const EVP_CIPHER *cipher); 508# define EVP_CIPHER_name(e) OBJ_nid2sn(EVP_CIPHER_nid(e)) 509int EVP_CIPHER_block_size(const EVP_CIPHER *cipher); 510int EVP_CIPHER_key_length(const EVP_CIPHER *cipher); 511int EVP_CIPHER_iv_length(const EVP_CIPHER *cipher); 512unsigned long EVP_CIPHER_flags(const EVP_CIPHER *cipher); 513# define EVP_CIPHER_mode(e) (EVP_CIPHER_flags(e) & EVP_CIPH_MODE) 514 515const EVP_CIPHER *EVP_CIPHER_CTX_cipher(const EVP_CIPHER_CTX *ctx); 516int EVP_CIPHER_CTX_nid(const EVP_CIPHER_CTX *ctx); 517int EVP_CIPHER_CTX_block_size(const EVP_CIPHER_CTX *ctx); 518int EVP_CIPHER_CTX_key_length(const EVP_CIPHER_CTX *ctx); 519int EVP_CIPHER_CTX_iv_length(const EVP_CIPHER_CTX *ctx); 520int EVP_CIPHER_CTX_copy(EVP_CIPHER_CTX *out, const EVP_CIPHER_CTX *in); 521void *EVP_CIPHER_CTX_get_app_data(const EVP_CIPHER_CTX *ctx); 522void EVP_CIPHER_CTX_set_app_data(EVP_CIPHER_CTX *ctx, void *data); 523# define EVP_CIPHER_CTX_type(c) EVP_CIPHER_type(EVP_CIPHER_CTX_cipher(c)) 524unsigned long EVP_CIPHER_CTX_flags(const EVP_CIPHER_CTX *ctx); 525# define EVP_CIPHER_CTX_mode(e) (EVP_CIPHER_CTX_flags(e) & EVP_CIPH_MODE) 526 527# define EVP_ENCODE_LENGTH(l) (((l+2)/3*4)+(l/48+1)*2+80) 528# define EVP_DECODE_LENGTH(l) ((l+3)/4*3+80) 529 530# define EVP_SignInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) 531# define EVP_SignInit(a,b) EVP_DigestInit(a,b) 532# define EVP_SignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 533# define EVP_VerifyInit_ex(a,b,c) EVP_DigestInit_ex(a,b,c) 534# define EVP_VerifyInit(a,b) EVP_DigestInit(a,b) 535# define EVP_VerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 536# define EVP_OpenUpdate(a,b,c,d,e) EVP_DecryptUpdate(a,b,c,d,e) 537# define EVP_SealUpdate(a,b,c,d,e) EVP_EncryptUpdate(a,b,c,d,e) 538# define EVP_DigestSignUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 539# define EVP_DigestVerifyUpdate(a,b,c) EVP_DigestUpdate(a,b,c) 540 541# ifdef CONST_STRICT 542void BIO_set_md(BIO *, const EVP_MD *md); 543# else 544# define BIO_set_md(b,md) BIO_ctrl(b,BIO_C_SET_MD,0,(char *)md) 545# endif 546# define BIO_get_md(b,mdp) BIO_ctrl(b,BIO_C_GET_MD,0,(char *)mdp) 547# define BIO_get_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_GET_MD_CTX,0,(char *)mdcp) 548# define BIO_set_md_ctx(b,mdcp) BIO_ctrl(b,BIO_C_SET_MD_CTX,0,(char *)mdcp) 549# define BIO_get_cipher_status(b) BIO_ctrl(b,BIO_C_GET_CIPHER_STATUS,0,NULL) 550# define BIO_get_cipher_ctx(b,c_pp) BIO_ctrl(b,BIO_C_GET_CIPHER_CTX,0,(char *)c_pp) 551 552int EVP_Cipher(EVP_CIPHER_CTX *c, 553 unsigned char *out, const unsigned char *in, unsigned int inl); 554 555# define EVP_add_cipher_alias(n,alias) \ 556 OBJ_NAME_add((alias),OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS,(n)) 557# define EVP_add_digest_alias(n,alias) \ 558 OBJ_NAME_add((alias),OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS,(n)) 559# define EVP_delete_cipher_alias(alias) \ 560 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_CIPHER_METH|OBJ_NAME_ALIAS); 561# define EVP_delete_digest_alias(alias) \ 562 OBJ_NAME_remove(alias,OBJ_NAME_TYPE_MD_METH|OBJ_NAME_ALIAS); 563 564void EVP_MD_CTX_init(EVP_MD_CTX *ctx); 565int EVP_MD_CTX_cleanup(EVP_MD_CTX *ctx); 566EVP_MD_CTX *EVP_MD_CTX_create(void); 567void EVP_MD_CTX_destroy(EVP_MD_CTX *ctx); 568int EVP_MD_CTX_copy_ex(EVP_MD_CTX *out, const EVP_MD_CTX *in); 569void EVP_MD_CTX_set_flags(EVP_MD_CTX *ctx, int flags); 570void EVP_MD_CTX_clear_flags(EVP_MD_CTX *ctx, int flags); 571int EVP_MD_CTX_test_flags(const EVP_MD_CTX *ctx, int flags); 572int EVP_DigestInit_ex(EVP_MD_CTX *ctx, const EVP_MD *type, ENGINE *impl); 573int EVP_DigestUpdate(EVP_MD_CTX *ctx, const void *d, size_t cnt); 574int EVP_DigestFinal_ex(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *s); 575int EVP_Digest(const void *data, size_t count, 576 unsigned char *md, unsigned int *size, const EVP_MD *type, 577 ENGINE *impl); 578 579int EVP_MD_CTX_copy(EVP_MD_CTX *out, const EVP_MD_CTX *in); 580int EVP_DigestInit(EVP_MD_CTX *ctx, const EVP_MD *type); 581int EVP_DigestFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *s); 582 583int EVP_read_pw_string(char *buf, int length, const char *prompt, int verify); 584int EVP_read_pw_string_min(char *buf, int minlen, int maxlen, 585 const char *prompt, int verify); 586void EVP_set_pw_prompt(const char *prompt); 587char *EVP_get_pw_prompt(void); 588 589int EVP_BytesToKey(const EVP_CIPHER *type, const EVP_MD *md, 590 const unsigned char *salt, const unsigned char *data, 591 int datal, int count, unsigned char *key, 592 unsigned char *iv); 593 594void EVP_CIPHER_CTX_set_flags(EVP_CIPHER_CTX *ctx, int flags); 595void EVP_CIPHER_CTX_clear_flags(EVP_CIPHER_CTX *ctx, int flags); 596int EVP_CIPHER_CTX_test_flags(const EVP_CIPHER_CTX *ctx, int flags); 597 598int EVP_EncryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, 599 const unsigned char *key, const unsigned char *iv); 600int EVP_EncryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, 601 ENGINE *impl, const unsigned char *key, 602 const unsigned char *iv); 603int EVP_EncryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, 604 const unsigned char *in, int inl); 605int EVP_EncryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 606int EVP_EncryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 607 608int EVP_DecryptInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, 609 const unsigned char *key, const unsigned char *iv); 610int EVP_DecryptInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, 611 ENGINE *impl, const unsigned char *key, 612 const unsigned char *iv); 613int EVP_DecryptUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, 614 const unsigned char *in, int inl); 615int EVP_DecryptFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 616int EVP_DecryptFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 617 618int EVP_CipherInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, 619 const unsigned char *key, const unsigned char *iv, 620 int enc); 621int EVP_CipherInit_ex(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *cipher, 622 ENGINE *impl, const unsigned char *key, 623 const unsigned char *iv, int enc); 624int EVP_CipherUpdate(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl, 625 const unsigned char *in, int inl); 626int EVP_CipherFinal(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 627int EVP_CipherFinal_ex(EVP_CIPHER_CTX *ctx, unsigned char *outm, int *outl); 628 629int EVP_SignFinal(EVP_MD_CTX *ctx, unsigned char *md, unsigned int *s, 630 EVP_PKEY *pkey); 631 632int EVP_VerifyFinal(EVP_MD_CTX *ctx, const unsigned char *sigbuf, 633 unsigned int siglen, EVP_PKEY *pkey); 634 635int EVP_DigestSignInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, 636 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); 637int EVP_DigestSignFinal(EVP_MD_CTX *ctx, 638 unsigned char *sigret, size_t *siglen); 639 640int EVP_DigestVerifyInit(EVP_MD_CTX *ctx, EVP_PKEY_CTX **pctx, 641 const EVP_MD *type, ENGINE *e, EVP_PKEY *pkey); 642int EVP_DigestVerifyFinal(EVP_MD_CTX *ctx, unsigned char *sig, size_t siglen); 643 644int EVP_OpenInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, 645 const unsigned char *ek, int ekl, const unsigned char *iv, 646 EVP_PKEY *priv); 647int EVP_OpenFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 648 649int EVP_SealInit(EVP_CIPHER_CTX *ctx, const EVP_CIPHER *type, 650 unsigned char **ek, int *ekl, unsigned char *iv, 651 EVP_PKEY **pubk, int npubk); 652int EVP_SealFinal(EVP_CIPHER_CTX *ctx, unsigned char *out, int *outl); 653 654void EVP_EncodeInit(EVP_ENCODE_CTX *ctx); 655void EVP_EncodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl, 656 const unsigned char *in, int inl); 657void EVP_EncodeFinal(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl); 658int EVP_EncodeBlock(unsigned char *t, const unsigned char *f, int n); 659 660void EVP_DecodeInit(EVP_ENCODE_CTX *ctx); 661int EVP_DecodeUpdate(EVP_ENCODE_CTX *ctx, unsigned char *out, int *outl, 662 const unsigned char *in, int inl); 663int EVP_DecodeFinal(EVP_ENCODE_CTX *ctx, unsigned 664 char *out, int *outl); 665int EVP_DecodeBlock(unsigned char *t, const unsigned char *f, int n); 666 667void EVP_CIPHER_CTX_init(EVP_CIPHER_CTX *a); 668int EVP_CIPHER_CTX_cleanup(EVP_CIPHER_CTX *a); 669EVP_CIPHER_CTX *EVP_CIPHER_CTX_new(void); 670void EVP_CIPHER_CTX_free(EVP_CIPHER_CTX *a); 671int EVP_CIPHER_CTX_set_key_length(EVP_CIPHER_CTX *x, int keylen); 672int EVP_CIPHER_CTX_set_padding(EVP_CIPHER_CTX *c, int pad); 673int EVP_CIPHER_CTX_ctrl(EVP_CIPHER_CTX *ctx, int type, int arg, void *ptr); 674int EVP_CIPHER_CTX_rand_key(EVP_CIPHER_CTX *ctx, unsigned char *key); 675 676# ifndef OPENSSL_NO_BIO 677BIO_METHOD *BIO_f_md(void); 678BIO_METHOD *BIO_f_base64(void); 679BIO_METHOD *BIO_f_cipher(void); 680BIO_METHOD *BIO_f_reliable(void); 681void BIO_set_cipher(BIO *b, const EVP_CIPHER *c, const unsigned char *k, 682 const unsigned char *i, int enc); 683# endif 684 685const EVP_MD *EVP_md_null(void); 686# ifndef OPENSSL_NO_MD2 687const EVP_MD *EVP_md2(void); 688# endif 689# ifndef OPENSSL_NO_MD4 690const EVP_MD *EVP_md4(void); 691# endif 692# ifndef OPENSSL_NO_MD5 693const EVP_MD *EVP_md5(void); 694# endif 695# ifndef OPENSSL_NO_SHA 696const EVP_MD *EVP_sha(void); 697const EVP_MD *EVP_sha1(void); 698const EVP_MD *EVP_dss(void); 699const EVP_MD *EVP_dss1(void); 700const EVP_MD *EVP_ecdsa(void); 701# endif 702# ifndef OPENSSL_NO_SHA256 703const EVP_MD *EVP_sha224(void); 704const EVP_MD *EVP_sha256(void); 705# endif 706# ifndef OPENSSL_NO_SHA512 707const EVP_MD *EVP_sha384(void); 708const EVP_MD *EVP_sha512(void); 709# endif 710# ifndef OPENSSL_NO_MDC2 711const EVP_MD *EVP_mdc2(void); 712# endif 713# ifndef OPENSSL_NO_RIPEMD 714const EVP_MD *EVP_ripemd160(void); 715# endif 716# ifndef OPENSSL_NO_WHIRLPOOL 717const EVP_MD *EVP_whirlpool(void); 718# endif 719const EVP_CIPHER *EVP_enc_null(void); /* does nothing :-) */ 720# ifndef OPENSSL_NO_DES 721const EVP_CIPHER *EVP_des_ecb(void); 722const EVP_CIPHER *EVP_des_ede(void); 723const EVP_CIPHER *EVP_des_ede3(void); 724const EVP_CIPHER *EVP_des_ede_ecb(void); 725const EVP_CIPHER *EVP_des_ede3_ecb(void); 726const EVP_CIPHER *EVP_des_cfb64(void); 727# define EVP_des_cfb EVP_des_cfb64 728const EVP_CIPHER *EVP_des_cfb1(void); 729const EVP_CIPHER *EVP_des_cfb8(void); 730const EVP_CIPHER *EVP_des_ede_cfb64(void); 731# define EVP_des_ede_cfb EVP_des_ede_cfb64 732# if 0 733const EVP_CIPHER *EVP_des_ede_cfb1(void); 734const EVP_CIPHER *EVP_des_ede_cfb8(void); 735# endif 736const EVP_CIPHER *EVP_des_ede3_cfb64(void); 737# define EVP_des_ede3_cfb EVP_des_ede3_cfb64 738const EVP_CIPHER *EVP_des_ede3_cfb1(void); 739const EVP_CIPHER *EVP_des_ede3_cfb8(void); 740const EVP_CIPHER *EVP_des_ofb(void); 741const EVP_CIPHER *EVP_des_ede_ofb(void); 742const EVP_CIPHER *EVP_des_ede3_ofb(void); 743const EVP_CIPHER *EVP_des_cbc(void); 744const EVP_CIPHER *EVP_des_ede_cbc(void); 745const EVP_CIPHER *EVP_des_ede3_cbc(void); 746const EVP_CIPHER *EVP_desx_cbc(void); 747/* 748 * This should now be supported through the dev_crypto ENGINE. But also, why 749 * are rc4 and md5 declarations made here inside a "NO_DES" precompiler 750 * branch? 751 */ 752# if 0 753# ifdef OPENSSL_OPENBSD_DEV_CRYPTO 754const EVP_CIPHER *EVP_dev_crypto_des_ede3_cbc(void); 755const EVP_CIPHER *EVP_dev_crypto_rc4(void); 756const EVP_MD *EVP_dev_crypto_md5(void); 757# endif 758# endif 759# endif 760# ifndef OPENSSL_NO_RC4 761const EVP_CIPHER *EVP_rc4(void); 762const EVP_CIPHER *EVP_rc4_40(void); 763# ifndef OPENSSL_NO_MD5 764const EVP_CIPHER *EVP_rc4_hmac_md5(void); 765# endif 766# endif 767# ifndef OPENSSL_NO_IDEA 768const EVP_CIPHER *EVP_idea_ecb(void); 769const EVP_CIPHER *EVP_idea_cfb64(void); 770# define EVP_idea_cfb EVP_idea_cfb64 771const EVP_CIPHER *EVP_idea_ofb(void); 772const EVP_CIPHER *EVP_idea_cbc(void); 773# endif 774# ifndef OPENSSL_NO_RC2 775const EVP_CIPHER *EVP_rc2_ecb(void); 776const EVP_CIPHER *EVP_rc2_cbc(void); 777const EVP_CIPHER *EVP_rc2_40_cbc(void); 778const EVP_CIPHER *EVP_rc2_64_cbc(void); 779const EVP_CIPHER *EVP_rc2_cfb64(void); 780# define EVP_rc2_cfb EVP_rc2_cfb64 781const EVP_CIPHER *EVP_rc2_ofb(void); 782# endif 783# ifndef OPENSSL_NO_BF 784const EVP_CIPHER *EVP_bf_ecb(void); 785const EVP_CIPHER *EVP_bf_cbc(void); 786const EVP_CIPHER *EVP_bf_cfb64(void); 787# define EVP_bf_cfb EVP_bf_cfb64 788const EVP_CIPHER *EVP_bf_ofb(void); 789# endif 790# ifndef OPENSSL_NO_CAST 791const EVP_CIPHER *EVP_cast5_ecb(void); 792const EVP_CIPHER *EVP_cast5_cbc(void); 793const EVP_CIPHER *EVP_cast5_cfb64(void); 794# define EVP_cast5_cfb EVP_cast5_cfb64 795const EVP_CIPHER *EVP_cast5_ofb(void); 796# endif 797# ifndef OPENSSL_NO_RC5 798const EVP_CIPHER *EVP_rc5_32_12_16_cbc(void); 799const EVP_CIPHER *EVP_rc5_32_12_16_ecb(void); 800const EVP_CIPHER *EVP_rc5_32_12_16_cfb64(void); 801# define EVP_rc5_32_12_16_cfb EVP_rc5_32_12_16_cfb64 802const EVP_CIPHER *EVP_rc5_32_12_16_ofb(void); 803# endif 804# ifndef OPENSSL_NO_AES 805const EVP_CIPHER *EVP_aes_128_ecb(void); 806const EVP_CIPHER *EVP_aes_128_cbc(void); 807const EVP_CIPHER *EVP_aes_128_cfb1(void); 808const EVP_CIPHER *EVP_aes_128_cfb8(void); 809const EVP_CIPHER *EVP_aes_128_cfb128(void); 810# define EVP_aes_128_cfb EVP_aes_128_cfb128 811const EVP_CIPHER *EVP_aes_128_ofb(void); 812const EVP_CIPHER *EVP_aes_128_ctr(void); 813const EVP_CIPHER *EVP_aes_128_ccm(void); 814const EVP_CIPHER *EVP_aes_128_gcm(void); 815const EVP_CIPHER *EVP_aes_128_xts(void); 816const EVP_CIPHER *EVP_aes_192_ecb(void); 817const EVP_CIPHER *EVP_aes_192_cbc(void); 818const EVP_CIPHER *EVP_aes_192_cfb1(void); 819const EVP_CIPHER *EVP_aes_192_cfb8(void); 820const EVP_CIPHER *EVP_aes_192_cfb128(void); 821# define EVP_aes_192_cfb EVP_aes_192_cfb128 822const EVP_CIPHER *EVP_aes_192_ofb(void); 823const EVP_CIPHER *EVP_aes_192_ctr(void); 824const EVP_CIPHER *EVP_aes_192_ccm(void); 825const EVP_CIPHER *EVP_aes_192_gcm(void); 826const EVP_CIPHER *EVP_aes_256_ecb(void); 827const EVP_CIPHER *EVP_aes_256_cbc(void); 828const EVP_CIPHER *EVP_aes_256_cfb1(void); 829const EVP_CIPHER *EVP_aes_256_cfb8(void); 830const EVP_CIPHER *EVP_aes_256_cfb128(void); 831# define EVP_aes_256_cfb EVP_aes_256_cfb128 832const EVP_CIPHER *EVP_aes_256_ofb(void); 833const EVP_CIPHER *EVP_aes_256_ctr(void); 834const EVP_CIPHER *EVP_aes_256_ccm(void); 835const EVP_CIPHER *EVP_aes_256_gcm(void); 836const EVP_CIPHER *EVP_aes_256_xts(void); 837# if !defined(OPENSSL_NO_SHA) && !defined(OPENSSL_NO_SHA1) 838const EVP_CIPHER *EVP_aes_128_cbc_hmac_sha1(void); 839const EVP_CIPHER *EVP_aes_256_cbc_hmac_sha1(void); 840# endif 841# endif 842# ifndef OPENSSL_NO_CAMELLIA 843const EVP_CIPHER *EVP_camellia_128_ecb(void); 844const EVP_CIPHER *EVP_camellia_128_cbc(void); 845const EVP_CIPHER *EVP_camellia_128_cfb1(void); 846const EVP_CIPHER *EVP_camellia_128_cfb8(void); 847const EVP_CIPHER *EVP_camellia_128_cfb128(void); 848# define EVP_camellia_128_cfb EVP_camellia_128_cfb128 849const EVP_CIPHER *EVP_camellia_128_ofb(void); 850const EVP_CIPHER *EVP_camellia_192_ecb(void); 851const EVP_CIPHER *EVP_camellia_192_cbc(void); 852const EVP_CIPHER *EVP_camellia_192_cfb1(void); 853const EVP_CIPHER *EVP_camellia_192_cfb8(void); 854const EVP_CIPHER *EVP_camellia_192_cfb128(void); 855# define EVP_camellia_192_cfb EVP_camellia_192_cfb128 856const EVP_CIPHER *EVP_camellia_192_ofb(void); 857const EVP_CIPHER *EVP_camellia_256_ecb(void); 858const EVP_CIPHER *EVP_camellia_256_cbc(void); 859const EVP_CIPHER *EVP_camellia_256_cfb1(void); 860const EVP_CIPHER *EVP_camellia_256_cfb8(void); 861const EVP_CIPHER *EVP_camellia_256_cfb128(void); 862# define EVP_camellia_256_cfb EVP_camellia_256_cfb128 863const EVP_CIPHER *EVP_camellia_256_ofb(void); 864# endif 865 866# ifndef OPENSSL_NO_SEED 867const EVP_CIPHER *EVP_seed_ecb(void); 868const EVP_CIPHER *EVP_seed_cbc(void); 869const EVP_CIPHER *EVP_seed_cfb128(void); 870# define EVP_seed_cfb EVP_seed_cfb128 871const EVP_CIPHER *EVP_seed_ofb(void); 872# endif 873 874void OPENSSL_add_all_algorithms_noconf(void); 875void OPENSSL_add_all_algorithms_conf(void); 876 877# ifdef OPENSSL_LOAD_CONF 878# define OpenSSL_add_all_algorithms() \ 879 OPENSSL_add_all_algorithms_conf() 880# else 881# define OpenSSL_add_all_algorithms() \ 882 OPENSSL_add_all_algorithms_noconf() 883# endif 884 885void OpenSSL_add_all_ciphers(void); 886void OpenSSL_add_all_digests(void); 887# define SSLeay_add_all_algorithms() OpenSSL_add_all_algorithms() 888# define SSLeay_add_all_ciphers() OpenSSL_add_all_ciphers() 889# define SSLeay_add_all_digests() OpenSSL_add_all_digests() 890 891int EVP_add_cipher(const EVP_CIPHER *cipher); 892int EVP_add_digest(const EVP_MD *digest); 893 894const EVP_CIPHER *EVP_get_cipherbyname(const char *name); 895const EVP_MD *EVP_get_digestbyname(const char *name); 896void EVP_cleanup(void); 897 898void EVP_CIPHER_do_all(void (*fn) (const EVP_CIPHER *ciph, 899 const char *from, const char *to, void *x), 900 void *arg); 901void EVP_CIPHER_do_all_sorted(void (*fn) 902 (const EVP_CIPHER *ciph, const char *from, 903 const char *to, void *x), void *arg); 904 905void EVP_MD_do_all(void (*fn) (const EVP_MD *ciph, 906 const char *from, const char *to, void *x), 907 void *arg); 908void EVP_MD_do_all_sorted(void (*fn) 909 (const EVP_MD *ciph, const char *from, 910 const char *to, void *x), void *arg); 911 912int EVP_PKEY_decrypt_old(unsigned char *dec_key, 913 const unsigned char *enc_key, int enc_key_len, 914 EVP_PKEY *private_key); 915int EVP_PKEY_encrypt_old(unsigned char *enc_key, 916 const unsigned char *key, int key_len, 917 EVP_PKEY *pub_key); 918int EVP_PKEY_type(int type); 919int EVP_PKEY_id(const EVP_PKEY *pkey); 920int EVP_PKEY_base_id(const EVP_PKEY *pkey); 921int EVP_PKEY_bits(EVP_PKEY *pkey); 922int EVP_PKEY_size(EVP_PKEY *pkey); 923int EVP_PKEY_set_type(EVP_PKEY *pkey, int type); 924int EVP_PKEY_set_type_str(EVP_PKEY *pkey, const char *str, int len); 925int EVP_PKEY_assign(EVP_PKEY *pkey, int type, void *key); 926void *EVP_PKEY_get0(EVP_PKEY *pkey); 927 928# ifndef OPENSSL_NO_RSA 929struct rsa_st; 930int EVP_PKEY_set1_RSA(EVP_PKEY *pkey, struct rsa_st *key); 931struct rsa_st *EVP_PKEY_get1_RSA(EVP_PKEY *pkey); 932# endif 933# ifndef OPENSSL_NO_DSA 934struct dsa_st; 935int EVP_PKEY_set1_DSA(EVP_PKEY *pkey, struct dsa_st *key); 936struct dsa_st *EVP_PKEY_get1_DSA(EVP_PKEY *pkey); 937# endif 938# ifndef OPENSSL_NO_DH 939struct dh_st; 940int EVP_PKEY_set1_DH(EVP_PKEY *pkey, struct dh_st *key); 941struct dh_st *EVP_PKEY_get1_DH(EVP_PKEY *pkey); 942# endif 943# ifndef OPENSSL_NO_EC 944struct ec_key_st; 945int EVP_PKEY_set1_EC_KEY(EVP_PKEY *pkey, struct ec_key_st *key); 946struct ec_key_st *EVP_PKEY_get1_EC_KEY(EVP_PKEY *pkey); 947# endif 948 949EVP_PKEY *EVP_PKEY_new(void); 950void EVP_PKEY_free(EVP_PKEY *pkey); 951 952EVP_PKEY *d2i_PublicKey(int type, EVP_PKEY **a, const unsigned char **pp, 953 long length); 954int i2d_PublicKey(EVP_PKEY *a, unsigned char **pp); 955 956EVP_PKEY *d2i_PrivateKey(int type, EVP_PKEY **a, const unsigned char **pp, 957 long length); 958EVP_PKEY *d2i_AutoPrivateKey(EVP_PKEY **a, const unsigned char **pp, 959 long length); 960int i2d_PrivateKey(EVP_PKEY *a, unsigned char **pp); 961 962int EVP_PKEY_copy_parameters(EVP_PKEY *to, const EVP_PKEY *from); 963int EVP_PKEY_missing_parameters(const EVP_PKEY *pkey); 964int EVP_PKEY_save_parameters(EVP_PKEY *pkey, int mode); 965int EVP_PKEY_cmp_parameters(const EVP_PKEY *a, const EVP_PKEY *b); 966 967int EVP_PKEY_cmp(const EVP_PKEY *a, const EVP_PKEY *b); 968 969int EVP_PKEY_print_public(BIO *out, const EVP_PKEY *pkey, 970 int indent, ASN1_PCTX *pctx); 971int EVP_PKEY_print_private(BIO *out, const EVP_PKEY *pkey, 972 int indent, ASN1_PCTX *pctx); 973int EVP_PKEY_print_params(BIO *out, const EVP_PKEY *pkey, 974 int indent, ASN1_PCTX *pctx); 975 976int EVP_PKEY_get_default_digest_nid(EVP_PKEY *pkey, int *pnid); 977 978int EVP_CIPHER_type(const EVP_CIPHER *ctx); 979 980/* calls methods */ 981int EVP_CIPHER_param_to_asn1(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 982int EVP_CIPHER_asn1_to_param(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 983 984/* These are used by EVP_CIPHER methods */ 985int EVP_CIPHER_set_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 986int EVP_CIPHER_get_asn1_iv(EVP_CIPHER_CTX *c, ASN1_TYPE *type); 987 988/* PKCS5 password based encryption */ 989int PKCS5_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 990 ASN1_TYPE *param, const EVP_CIPHER *cipher, 991 const EVP_MD *md, int en_de); 992int PKCS5_PBKDF2_HMAC_SHA1(const char *pass, int passlen, 993 const unsigned char *salt, int saltlen, int iter, 994 int keylen, unsigned char *out); 995int PKCS5_PBKDF2_HMAC(const char *pass, int passlen, 996 const unsigned char *salt, int saltlen, int iter, 997 const EVP_MD *digest, int keylen, unsigned char *out); 998int PKCS5_v2_PBE_keyivgen(EVP_CIPHER_CTX *ctx, const char *pass, int passlen, 999 ASN1_TYPE *param, const EVP_CIPHER *cipher, 1000 const EVP_MD *md, int en_de); 1001 1002void PKCS5_PBE_add(void); 1003 1004int EVP_PBE_CipherInit(ASN1_OBJECT *pbe_obj, const char *pass, int passlen, 1005 ASN1_TYPE *param, EVP_CIPHER_CTX *ctx, int en_de); 1006 1007/* PBE type */ 1008 1009/* Can appear as the outermost AlgorithmIdentifier */ 1010# define EVP_PBE_TYPE_OUTER 0x0 1011/* Is an PRF type OID */ 1012# define EVP_PBE_TYPE_PRF 0x1 1013 1014int EVP_PBE_alg_add_type(int pbe_type, int pbe_nid, int cipher_nid, 1015 int md_nid, EVP_PBE_KEYGEN *keygen); 1016int EVP_PBE_alg_add(int nid, const EVP_CIPHER *cipher, const EVP_MD *md, 1017 EVP_PBE_KEYGEN *keygen); 1018int EVP_PBE_find(int type, int pbe_nid, int *pcnid, int *pmnid, 1019 EVP_PBE_KEYGEN **pkeygen); 1020void EVP_PBE_cleanup(void); 1021 1022# define ASN1_PKEY_ALIAS 0x1 1023# define ASN1_PKEY_DYNAMIC 0x2 1024# define ASN1_PKEY_SIGPARAM_NULL 0x4 1025 1026# define ASN1_PKEY_CTRL_PKCS7_SIGN 0x1 1027# define ASN1_PKEY_CTRL_PKCS7_ENCRYPT 0x2 1028# define ASN1_PKEY_CTRL_DEFAULT_MD_NID 0x3 1029# define ASN1_PKEY_CTRL_CMS_SIGN 0x5 1030# define ASN1_PKEY_CTRL_CMS_ENVELOPE 0x7 1031 1032int EVP_PKEY_asn1_get_count(void); 1033const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_get0(int idx); 1034const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find(ENGINE **pe, int type); 1035const EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_find_str(ENGINE **pe, 1036 const char *str, int len); 1037int EVP_PKEY_asn1_add0(const EVP_PKEY_ASN1_METHOD *ameth); 1038int EVP_PKEY_asn1_add_alias(int to, int from); 1039int EVP_PKEY_asn1_get0_info(int *ppkey_id, int *pkey_base_id, 1040 int *ppkey_flags, const char **pinfo, 1041 const char **ppem_str, 1042 const EVP_PKEY_ASN1_METHOD *ameth); 1043 1044const EVP_PKEY_ASN1_METHOD *EVP_PKEY_get0_asn1(EVP_PKEY *pkey); 1045EVP_PKEY_ASN1_METHOD *EVP_PKEY_asn1_new(int id, int flags, 1046 const char *pem_str, 1047 const char *info); 1048void EVP_PKEY_asn1_copy(EVP_PKEY_ASN1_METHOD *dst, 1049 const EVP_PKEY_ASN1_METHOD *src); 1050void EVP_PKEY_asn1_free(EVP_PKEY_ASN1_METHOD *ameth); 1051void EVP_PKEY_asn1_set_public(EVP_PKEY_ASN1_METHOD *ameth, 1052 int (*pub_decode) (EVP_PKEY *pk, 1053 X509_PUBKEY *pub), 1054 int (*pub_encode) (X509_PUBKEY *pub, 1055 const EVP_PKEY *pk), 1056 int (*pub_cmp) (const EVP_PKEY *a, 1057 const EVP_PKEY *b), 1058 int (*pub_print) (BIO *out, 1059 const EVP_PKEY *pkey, 1060 int indent, ASN1_PCTX *pctx), 1061 int (*pkey_size) (const EVP_PKEY *pk), 1062 int (*pkey_bits) (const EVP_PKEY *pk)); 1063void EVP_PKEY_asn1_set_private(EVP_PKEY_ASN1_METHOD *ameth, 1064 int (*priv_decode) (EVP_PKEY *pk, 1065 PKCS8_PRIV_KEY_INFO 1066 *p8inf), 1067 int (*priv_encode) (PKCS8_PRIV_KEY_INFO *p8, 1068 const EVP_PKEY *pk), 1069 int (*priv_print) (BIO *out, 1070 const EVP_PKEY *pkey, 1071 int indent, 1072 ASN1_PCTX *pctx)); 1073void EVP_PKEY_asn1_set_param(EVP_PKEY_ASN1_METHOD *ameth, 1074 int (*param_decode) (EVP_PKEY *pkey, 1075 const unsigned char **pder, 1076 int derlen), 1077 int (*param_encode) (const EVP_PKEY *pkey, 1078 unsigned char **pder), 1079 int (*param_missing) (const EVP_PKEY *pk), 1080 int (*param_copy) (EVP_PKEY *to, 1081 const EVP_PKEY *from), 1082 int (*param_cmp) (const EVP_PKEY *a, 1083 const EVP_PKEY *b), 1084 int (*param_print) (BIO *out, 1085 const EVP_PKEY *pkey, 1086 int indent, 1087 ASN1_PCTX *pctx)); 1088 1089void EVP_PKEY_asn1_set_free(EVP_PKEY_ASN1_METHOD *ameth, 1090 void (*pkey_free) (EVP_PKEY *pkey)); 1091void EVP_PKEY_asn1_set_ctrl(EVP_PKEY_ASN1_METHOD *ameth, 1092 int (*pkey_ctrl) (EVP_PKEY *pkey, int op, 1093 long arg1, void *arg2)); 1094 1095# define EVP_PKEY_OP_UNDEFINED 0 1096# define EVP_PKEY_OP_PARAMGEN (1<<1) 1097# define EVP_PKEY_OP_KEYGEN (1<<2) 1098# define EVP_PKEY_OP_SIGN (1<<3) 1099# define EVP_PKEY_OP_VERIFY (1<<4) 1100# define EVP_PKEY_OP_VERIFYRECOVER (1<<5) 1101# define EVP_PKEY_OP_SIGNCTX (1<<6) 1102# define EVP_PKEY_OP_VERIFYCTX (1<<7) 1103# define EVP_PKEY_OP_ENCRYPT (1<<8) 1104# define EVP_PKEY_OP_DECRYPT (1<<9) 1105# define EVP_PKEY_OP_DERIVE (1<<10) 1106 1107# define EVP_PKEY_OP_TYPE_SIG \ 1108 (EVP_PKEY_OP_SIGN | EVP_PKEY_OP_VERIFY | EVP_PKEY_OP_VERIFYRECOVER \ 1109 | EVP_PKEY_OP_SIGNCTX | EVP_PKEY_OP_VERIFYCTX) 1110 1111# define EVP_PKEY_OP_TYPE_CRYPT \ 1112 (EVP_PKEY_OP_ENCRYPT | EVP_PKEY_OP_DECRYPT) 1113 1114# define EVP_PKEY_OP_TYPE_NOGEN \ 1115 (EVP_PKEY_OP_SIG | EVP_PKEY_OP_CRYPT | EVP_PKEY_OP_DERIVE) 1116 1117# define EVP_PKEY_OP_TYPE_GEN \ 1118 (EVP_PKEY_OP_PARAMGEN | EVP_PKEY_OP_KEYGEN) 1119 1120# define EVP_PKEY_CTX_set_signature_md(ctx, md) \ 1121 EVP_PKEY_CTX_ctrl(ctx, -1, EVP_PKEY_OP_TYPE_SIG, \ 1122 EVP_PKEY_CTRL_MD, 0, (void *)md) 1123 1124# define EVP_PKEY_CTRL_MD 1 1125# define EVP_PKEY_CTRL_PEER_KEY 2 1126 1127# define EVP_PKEY_CTRL_PKCS7_ENCRYPT 3 1128# define EVP_PKEY_CTRL_PKCS7_DECRYPT 4 1129 1130# define EVP_PKEY_CTRL_PKCS7_SIGN 5 1131 1132# define EVP_PKEY_CTRL_SET_MAC_KEY 6 1133 1134# define EVP_PKEY_CTRL_DIGESTINIT 7 1135 1136/* Used by GOST key encryption in TLS */ 1137# define EVP_PKEY_CTRL_SET_IV 8 1138 1139# define EVP_PKEY_CTRL_CMS_ENCRYPT 9 1140# define EVP_PKEY_CTRL_CMS_DECRYPT 10 1141# define EVP_PKEY_CTRL_CMS_SIGN 11 1142 1143# define EVP_PKEY_CTRL_CIPHER 12 1144 1145# define EVP_PKEY_ALG_CTRL 0x1000 1146 1147# define EVP_PKEY_FLAG_AUTOARGLEN 2 1148/* 1149 * Method handles all operations: don't assume any digest related defaults. 1150 */ 1151# define EVP_PKEY_FLAG_SIGCTX_CUSTOM 4 1152 1153const EVP_PKEY_METHOD *EVP_PKEY_meth_find(int type); 1154EVP_PKEY_METHOD *EVP_PKEY_meth_new(int id, int flags); 1155void EVP_PKEY_meth_get0_info(int *ppkey_id, int *pflags, 1156 const EVP_PKEY_METHOD *meth); 1157void EVP_PKEY_meth_copy(EVP_PKEY_METHOD *dst, const EVP_PKEY_METHOD *src); 1158void EVP_PKEY_meth_free(EVP_PKEY_METHOD *pmeth); 1159int EVP_PKEY_meth_add0(const EVP_PKEY_METHOD *pmeth); 1160 1161EVP_PKEY_CTX *EVP_PKEY_CTX_new(EVP_PKEY *pkey, ENGINE *e); 1162EVP_PKEY_CTX *EVP_PKEY_CTX_new_id(int id, ENGINE *e); 1163EVP_PKEY_CTX *EVP_PKEY_CTX_dup(EVP_PKEY_CTX *ctx); 1164void EVP_PKEY_CTX_free(EVP_PKEY_CTX *ctx); 1165 1166int EVP_PKEY_CTX_ctrl(EVP_PKEY_CTX *ctx, int keytype, int optype, 1167 int cmd, int p1, void *p2); 1168int EVP_PKEY_CTX_ctrl_str(EVP_PKEY_CTX *ctx, const char *type, 1169 const char *value); 1170 1171int EVP_PKEY_CTX_get_operation(EVP_PKEY_CTX *ctx); 1172void EVP_PKEY_CTX_set0_keygen_info(EVP_PKEY_CTX *ctx, int *dat, int datlen); 1173 1174EVP_PKEY *EVP_PKEY_new_mac_key(int type, ENGINE *e, 1175 const unsigned char *key, int keylen); 1176 1177void EVP_PKEY_CTX_set_data(EVP_PKEY_CTX *ctx, void *data); 1178void *EVP_PKEY_CTX_get_data(EVP_PKEY_CTX *ctx); 1179EVP_PKEY *EVP_PKEY_CTX_get0_pkey(EVP_PKEY_CTX *ctx); 1180 1181EVP_PKEY *EVP_PKEY_CTX_get0_peerkey(EVP_PKEY_CTX *ctx); 1182 1183void EVP_PKEY_CTX_set_app_data(EVP_PKEY_CTX *ctx, void *data); 1184void *EVP_PKEY_CTX_get_app_data(EVP_PKEY_CTX *ctx); 1185 1186int EVP_PKEY_sign_init(EVP_PKEY_CTX *ctx); 1187int EVP_PKEY_sign(EVP_PKEY_CTX *ctx, 1188 unsigned char *sig, size_t *siglen, 1189 const unsigned char *tbs, size_t tbslen); 1190int EVP_PKEY_verify_init(EVP_PKEY_CTX *ctx); 1191int EVP_PKEY_verify(EVP_PKEY_CTX *ctx, 1192 const unsigned char *sig, size_t siglen, 1193 const unsigned char *tbs, size_t tbslen); 1194int EVP_PKEY_verify_recover_init(EVP_PKEY_CTX *ctx); 1195int EVP_PKEY_verify_recover(EVP_PKEY_CTX *ctx, 1196 unsigned char *rout, size_t *routlen, 1197 const unsigned char *sig, size_t siglen); 1198int EVP_PKEY_encrypt_init(EVP_PKEY_CTX *ctx); 1199int EVP_PKEY_encrypt(EVP_PKEY_CTX *ctx, 1200 unsigned char *out, size_t *outlen, 1201 const unsigned char *in, size_t inlen); 1202int EVP_PKEY_decrypt_init(EVP_PKEY_CTX *ctx); 1203int EVP_PKEY_decrypt(EVP_PKEY_CTX *ctx, 1204 unsigned char *out, size_t *outlen, 1205 const unsigned char *in, size_t inlen); 1206 1207int EVP_PKEY_derive_init(EVP_PKEY_CTX *ctx); 1208int EVP_PKEY_derive_set_peer(EVP_PKEY_CTX *ctx, EVP_PKEY *peer); 1209int EVP_PKEY_derive(EVP_PKEY_CTX *ctx, unsigned char *key, size_t *keylen); 1210 1211typedef int EVP_PKEY_gen_cb (EVP_PKEY_CTX *ctx); 1212 1213int EVP_PKEY_paramgen_init(EVP_PKEY_CTX *ctx); 1214int EVP_PKEY_paramgen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); 1215int EVP_PKEY_keygen_init(EVP_PKEY_CTX *ctx); 1216int EVP_PKEY_keygen(EVP_PKEY_CTX *ctx, EVP_PKEY **ppkey); 1217 1218void EVP_PKEY_CTX_set_cb(EVP_PKEY_CTX *ctx, EVP_PKEY_gen_cb *cb); 1219EVP_PKEY_gen_cb *EVP_PKEY_CTX_get_cb(EVP_PKEY_CTX *ctx); 1220 1221int EVP_PKEY_CTX_get_keygen_info(EVP_PKEY_CTX *ctx, int idx); 1222 1223void EVP_PKEY_meth_set_init(EVP_PKEY_METHOD *pmeth, 1224 int (*init) (EVP_PKEY_CTX *ctx)); 1225 1226void EVP_PKEY_meth_set_copy(EVP_PKEY_METHOD *pmeth, 1227 int (*copy) (EVP_PKEY_CTX *dst, 1228 EVP_PKEY_CTX *src)); 1229 1230void EVP_PKEY_meth_set_cleanup(EVP_PKEY_METHOD *pmeth, 1231 void (*cleanup) (EVP_PKEY_CTX *ctx)); 1232 1233void EVP_PKEY_meth_set_paramgen(EVP_PKEY_METHOD *pmeth, 1234 int (*paramgen_init) (EVP_PKEY_CTX *ctx), 1235 int (*paramgen) (EVP_PKEY_CTX *ctx, 1236 EVP_PKEY *pkey)); 1237 1238void EVP_PKEY_meth_set_keygen(EVP_PKEY_METHOD *pmeth, 1239 int (*keygen_init) (EVP_PKEY_CTX *ctx), 1240 int (*keygen) (EVP_PKEY_CTX *ctx, 1241 EVP_PKEY *pkey)); 1242 1243void EVP_PKEY_meth_set_sign(EVP_PKEY_METHOD *pmeth, 1244 int (*sign_init) (EVP_PKEY_CTX *ctx), 1245 int (*sign) (EVP_PKEY_CTX *ctx, 1246 unsigned char *sig, size_t *siglen, 1247 const unsigned char *tbs, 1248 size_t tbslen)); 1249 1250void EVP_PKEY_meth_set_verify(EVP_PKEY_METHOD *pmeth, 1251 int (*verify_init) (EVP_PKEY_CTX *ctx), 1252 int (*verify) (EVP_PKEY_CTX *ctx, 1253 const unsigned char *sig, 1254 size_t siglen, 1255 const unsigned char *tbs, 1256 size_t tbslen)); 1257 1258void EVP_PKEY_meth_set_verify_recover(EVP_PKEY_METHOD *pmeth, 1259 int (*verify_recover_init) (EVP_PKEY_CTX 1260 *ctx), 1261 int (*verify_recover) (EVP_PKEY_CTX 1262 *ctx, 1263 unsigned char 1264 *sig, 1265 size_t *siglen, 1266 const unsigned 1267 char *tbs, 1268 size_t tbslen)); 1269 1270void EVP_PKEY_meth_set_signctx(EVP_PKEY_METHOD *pmeth, 1271 int (*signctx_init) (EVP_PKEY_CTX *ctx, 1272 EVP_MD_CTX *mctx), 1273 int (*signctx) (EVP_PKEY_CTX *ctx, 1274 unsigned char *sig, 1275 size_t *siglen, 1276 EVP_MD_CTX *mctx)); 1277 1278void EVP_PKEY_meth_set_verifyctx(EVP_PKEY_METHOD *pmeth, 1279 int (*verifyctx_init) (EVP_PKEY_CTX *ctx, 1280 EVP_MD_CTX *mctx), 1281 int (*verifyctx) (EVP_PKEY_CTX *ctx, 1282 const unsigned char *sig, 1283 int siglen, 1284 EVP_MD_CTX *mctx)); 1285 1286void EVP_PKEY_meth_set_encrypt(EVP_PKEY_METHOD *pmeth, 1287 int (*encrypt_init) (EVP_PKEY_CTX *ctx), 1288 int (*encryptfn) (EVP_PKEY_CTX *ctx, 1289 unsigned char *out, 1290 size_t *outlen, 1291 const unsigned char *in, 1292 size_t inlen)); 1293 1294void EVP_PKEY_meth_set_decrypt(EVP_PKEY_METHOD *pmeth, 1295 int (*decrypt_init) (EVP_PKEY_CTX *ctx), 1296 int (*decrypt) (EVP_PKEY_CTX *ctx, 1297 unsigned char *out, 1298 size_t *outlen, 1299 const unsigned char *in, 1300 size_t inlen)); 1301 1302void EVP_PKEY_meth_set_derive(EVP_PKEY_METHOD *pmeth, 1303 int (*derive_init) (EVP_PKEY_CTX *ctx), 1304 int (*derive) (EVP_PKEY_CTX *ctx, 1305 unsigned char *key, 1306 size_t *keylen)); 1307 1308void EVP_PKEY_meth_set_ctrl(EVP_PKEY_METHOD *pmeth, 1309 int (*ctrl) (EVP_PKEY_CTX *ctx, int type, int p1, 1310 void *p2), 1311 int (*ctrl_str) (EVP_PKEY_CTX *ctx, 1312 const char *type, 1313 const char *value)); 1314 1315void EVP_add_alg_module(void); 1316 1317/* BEGIN ERROR CODES */ 1318/* 1319 * The following lines are auto generated by the script mkerr.pl. Any changes 1320 * made after this point may be overwritten when the script is next run. 1321 */ 1322void ERR_load_EVP_strings(void); 1323 1324/* Error codes for the EVP functions. */ 1325 1326/* Function codes. */ 1327# define EVP_F_AESNI_INIT_KEY 165 1328# define EVP_F_AESNI_XTS_CIPHER 176 1329# define EVP_F_AES_INIT_KEY 133 1330# define EVP_F_AES_XTS 172 1331# define EVP_F_AES_XTS_CIPHER 175 1332# define EVP_F_ALG_MODULE_INIT 177 1333# define EVP_F_CAMELLIA_INIT_KEY 159 1334# define EVP_F_CMAC_INIT 173 1335# define EVP_F_D2I_PKEY 100 1336# define EVP_F_DO_SIGVER_INIT 161 1337# define EVP_F_DSAPKEY2PKCS8 134 1338# define EVP_F_DSA_PKEY2PKCS8 135 1339# define EVP_F_ECDSA_PKEY2PKCS8 129 1340# define EVP_F_ECKEY_PKEY2PKCS8 132 1341# define EVP_F_EVP_CIPHERINIT_EX 123 1342# define EVP_F_EVP_CIPHER_CTX_COPY 163 1343# define EVP_F_EVP_CIPHER_CTX_CTRL 124 1344# define EVP_F_EVP_CIPHER_CTX_SET_KEY_LENGTH 122 1345# define EVP_F_EVP_DECRYPTFINAL_EX 101 1346# define EVP_F_EVP_DIGESTINIT_EX 128 1347# define EVP_F_EVP_ENCRYPTFINAL_EX 127 1348# define EVP_F_EVP_MD_CTX_COPY_EX 110 1349# define EVP_F_EVP_MD_SIZE 162 1350# define EVP_F_EVP_OPENINIT 102 1351# define EVP_F_EVP_PBE_ALG_ADD 115 1352# define EVP_F_EVP_PBE_ALG_ADD_TYPE 160 1353# define EVP_F_EVP_PBE_CIPHERINIT 116 1354# define EVP_F_EVP_PKCS82PKEY 111 1355# define EVP_F_EVP_PKCS82PKEY_BROKEN 136 1356# define EVP_F_EVP_PKEY2PKCS8_BROKEN 113 1357# define EVP_F_EVP_PKEY_COPY_PARAMETERS 103 1358# define EVP_F_EVP_PKEY_CTX_CTRL 137 1359# define EVP_F_EVP_PKEY_CTX_CTRL_STR 150 1360# define EVP_F_EVP_PKEY_CTX_DUP 156 1361# define EVP_F_EVP_PKEY_DECRYPT 104 1362# define EVP_F_EVP_PKEY_DECRYPT_INIT 138 1363# define EVP_F_EVP_PKEY_DECRYPT_OLD 151 1364# define EVP_F_EVP_PKEY_DERIVE 153 1365# define EVP_F_EVP_PKEY_DERIVE_INIT 154 1366# define EVP_F_EVP_PKEY_DERIVE_SET_PEER 155 1367# define EVP_F_EVP_PKEY_ENCRYPT 105 1368# define EVP_F_EVP_PKEY_ENCRYPT_INIT 139 1369# define EVP_F_EVP_PKEY_ENCRYPT_OLD 152 1370# define EVP_F_EVP_PKEY_GET1_DH 119 1371# define EVP_F_EVP_PKEY_GET1_DSA 120 1372# define EVP_F_EVP_PKEY_GET1_ECDSA 130 1373# define EVP_F_EVP_PKEY_GET1_EC_KEY 131 1374# define EVP_F_EVP_PKEY_GET1_RSA 121 1375# define EVP_F_EVP_PKEY_KEYGEN 146 1376# define EVP_F_EVP_PKEY_KEYGEN_INIT 147 1377# define EVP_F_EVP_PKEY_NEW 106 1378# define EVP_F_EVP_PKEY_PARAMGEN 148 1379# define EVP_F_EVP_PKEY_PARAMGEN_INIT 149 1380# define EVP_F_EVP_PKEY_SIGN 140 1381# define EVP_F_EVP_PKEY_SIGN_INIT 141 1382# define EVP_F_EVP_PKEY_VERIFY 142 1383# define EVP_F_EVP_PKEY_VERIFY_INIT 143 1384# define EVP_F_EVP_PKEY_VERIFY_RECOVER 144 1385# define EVP_F_EVP_PKEY_VERIFY_RECOVER_INIT 145 1386# define EVP_F_EVP_RIJNDAEL 126 1387# define EVP_F_EVP_SIGNFINAL 107 1388# define EVP_F_EVP_VERIFYFINAL 108 1389# define EVP_F_FIPS_CIPHERINIT 166 1390# define EVP_F_FIPS_CIPHER_CTX_COPY 170 1391# define EVP_F_FIPS_CIPHER_CTX_CTRL 167 1392# define EVP_F_FIPS_CIPHER_CTX_SET_KEY_LENGTH 171 1393# define EVP_F_FIPS_DIGESTINIT 168 1394# define EVP_F_FIPS_MD_CTX_COPY 169 1395# define EVP_F_HMAC_INIT_EX 174 1396# define EVP_F_INT_CTX_NEW 157 1397# define EVP_F_PKCS5_PBE_KEYIVGEN 117 1398# define EVP_F_PKCS5_V2_PBE_KEYIVGEN 118 1399# define EVP_F_PKCS5_V2_PBKDF2_KEYIVGEN 164 1400# define EVP_F_PKCS8_SET_BROKEN 112 1401# define EVP_F_PKEY_SET_TYPE 158 1402# define EVP_F_RC2_MAGIC_TO_METH 109 1403# define EVP_F_RC5_CTRL 125 1404 1405/* Reason codes. */ 1406# define EVP_R_AES_IV_SETUP_FAILED 162 1407# define EVP_R_AES_KEY_SETUP_FAILED 143 1408# define EVP_R_ASN1_LIB 140 1409# define EVP_R_BAD_BLOCK_LENGTH 136 1410# define EVP_R_BAD_DECRYPT 100 1411# define EVP_R_BAD_KEY_LENGTH 137 1412# define EVP_R_BN_DECODE_ERROR 112 1413# define EVP_R_BN_PUBKEY_ERROR 113 1414# define EVP_R_BUFFER_TOO_SMALL 155 1415# define EVP_R_CAMELLIA_KEY_SETUP_FAILED 157 1416# define EVP_R_CIPHER_PARAMETER_ERROR 122 1417# define EVP_R_COMMAND_NOT_SUPPORTED 147 1418# define EVP_R_CTRL_NOT_IMPLEMENTED 132 1419# define EVP_R_CTRL_OPERATION_NOT_IMPLEMENTED 133 1420# define EVP_R_DATA_NOT_MULTIPLE_OF_BLOCK_LENGTH 138 1421# define EVP_R_DECODE_ERROR 114 1422# define EVP_R_DIFFERENT_KEY_TYPES 101 1423# define EVP_R_DIFFERENT_PARAMETERS 153 1424# define EVP_R_DISABLED_FOR_FIPS 163 1425# define EVP_R_ENCODE_ERROR 115 1426# define EVP_R_ERROR_LOADING_SECTION 165 1427# define EVP_R_ERROR_SETTING_FIPS_MODE 166 1428# define EVP_R_EVP_PBE_CIPHERINIT_ERROR 119 1429# define EVP_R_EXPECTING_AN_RSA_KEY 127 1430# define EVP_R_EXPECTING_A_DH_KEY 128 1431# define EVP_R_EXPECTING_A_DSA_KEY 129 1432# define EVP_R_EXPECTING_A_ECDSA_KEY 141 1433# define EVP_R_EXPECTING_A_EC_KEY 142 1434# define EVP_R_FIPS_MODE_NOT_SUPPORTED 167 1435# define EVP_R_INITIALIZATION_ERROR 134 1436# define EVP_R_INPUT_NOT_INITIALIZED 111 1437# define EVP_R_INVALID_DIGEST 152 1438# define EVP_R_INVALID_FIPS_MODE 168 1439# define EVP_R_INVALID_KEY_LENGTH 130 1440# define EVP_R_INVALID_OPERATION 148 1441# define EVP_R_IV_TOO_LARGE 102 1442# define EVP_R_KEYGEN_FAILURE 120 1443# define EVP_R_MESSAGE_DIGEST_IS_NULL 159 1444# define EVP_R_METHOD_NOT_SUPPORTED 144 1445# define EVP_R_MISSING_PARAMETERS 103 1446# define EVP_R_NO_CIPHER_SET 131 1447# define EVP_R_NO_DEFAULT_DIGEST 158 1448# define EVP_R_NO_DIGEST_SET 139 1449# define EVP_R_NO_DSA_PARAMETERS 116 1450# define EVP_R_NO_KEY_SET 154 1451# define EVP_R_NO_OPERATION_SET 149 1452# define EVP_R_NO_SIGN_FUNCTION_CONFIGURED 104 1453# define EVP_R_NO_VERIFY_FUNCTION_CONFIGURED 105 1454# define EVP_R_OPERATION_NOT_SUPPORTED_FOR_THIS_KEYTYPE 150 1455# define EVP_R_OPERATON_NOT_INITIALIZED 151 1456# define EVP_R_PKCS8_UNKNOWN_BROKEN_TYPE 117 1457# define EVP_R_PRIVATE_KEY_DECODE_ERROR 145 1458# define EVP_R_PRIVATE_KEY_ENCODE_ERROR 146 1459# define EVP_R_PUBLIC_KEY_NOT_RSA 106 1460# define EVP_R_TOO_LARGE 164 1461# define EVP_R_UNKNOWN_CIPHER 160 1462# define EVP_R_UNKNOWN_DIGEST 161 1463# define EVP_R_UNKNOWN_OPTION 169 1464# define EVP_R_UNKNOWN_PBE_ALGORITHM 121 1465# define EVP_R_UNSUPORTED_NUMBER_OF_ROUNDS 135 1466# define EVP_R_UNSUPPORTED_ALGORITHM 156 1467# define EVP_R_UNSUPPORTED_CIPHER 107 1468# define EVP_R_UNSUPPORTED_KEYLENGTH 123 1469# define EVP_R_UNSUPPORTED_KEY_DERIVATION_FUNCTION 124 1470# define EVP_R_UNSUPPORTED_KEY_SIZE 108 1471# define EVP_R_UNSUPPORTED_PRF 125 1472# define EVP_R_UNSUPPORTED_PRIVATE_KEY_ALGORITHM 118 1473# define EVP_R_UNSUPPORTED_SALT_TYPE 126 1474# define EVP_R_WRONG_FINAL_BLOCK_LENGTH 109 1475# define EVP_R_WRONG_PUBLIC_KEY_TYPE 110 1476 1477#ifdef __cplusplus 1478} 1479#endif 1480#endif 1481